Celina Heat and Humidity Rise to 100F Tomorrow - Jul 19, 4 AM

*As of Jul 19, 4 AM local time.*

Current Conditions and Humidity

It is currently Sunday overnight in Celina, TX, and the air remains quite heavy with moisture. The current air temperature sits at 79F, but the heat index makes it feel like 82F. Relative humidity is holding at 84%, with a dew point of 73F indicating significant stickiness in the atmosphere.

Winds are light at 6 mph, though gusts have reached 16 mph. The sky is clear, offering no relief from the warmth.

Today and Tonight Forecast

For the rest of today, expect sunny skies with a high near 97F. The low will drop to around 77F. There is a 13% chance of precipitation, though rain is not expected.

Overnight, conditions will remain mostly clear. Temperatures will fall to a low around 78F, though they may rise slightly to around 80F later in the night. Heat index values could reach as high as 101F.

Winds will shift to the south, blowing at 5 to 10 mph.

Tomorrow Outlook

Tomorrow will be even hotter and sunnier. Highs will approach 100F under clear skies. The heat index is expected to climb to 105F, making it feel significantly warmer than the actual air temperature.

Overnight lows will settle near 79F, with temperatures rising to around 81F later in the night. Winds will be light from the south southwest, around 5 mph. The chance of precipitation drops to just 2%.

Safety and Alerts

There are no active National Weather Service or NOAA weather alerts in effect for Celina at this time. However, the combination of high temperatures and elevated humidity poses health risks. Residents should stay hydrated and limit strenuous outdoor activity during the hottest parts of the day.

Check on elderly neighbors and ensure pets have access to cool, shaded areas. Avoid prolonged exposure to the sun, as the heat index values indicate a high risk of heat-related illness.

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Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com